package com.srit.yoggsaron.filter;

import org.springframework.context.annotation.Configuration;
import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@Configuration
public class RequestFilter implements Filter {
	// 创建线程
	public static ThreadLocal<HttpServletRequest> threadLocalRequest = new ThreadLocal<HttpServletRequest>();
	public static ThreadLocal<HttpServletResponse> threadLocalResponse = new ThreadLocal<HttpServletResponse>();

	@Override
	public void doFilter(ServletRequest arg0, ServletResponse arg1,
			FilterChain arg2) throws IOException, ServletException {
		threadLocalRequest.set((HttpServletRequest) arg0);
		threadLocalResponse.set((HttpServletResponse) arg1);
		 
		arg2.doFilter(arg0, arg1);
	}

	@Override
	public void destroy() {

	}

	@Override
	public void init(FilterConfig filterConfig) throws ServletException {

	}

}
